Hi,
On Sun, Jul 22, 2012, at 02:08 PM, Tim Watts wrote:
> > No. I want Tomcat7 to listen ONLY on one address: the IPv4 loopback @
> > 127.0.0.1. No other IPv4 addresses, and no IPv6 addresses at all.
> >
> Oh, that's easy: specify address="127.0.0.1" on your <Connector>.
it certainly appears to be:
vi /etc/tomcat/server.xml
...
<Connector port="8080" protocol="HTTP/1.1"
+ address="127.0.0.1"
connectionTimeout="20000"
redirectPort="8443" />
...
service tomcat start
netstat -pan --tcp | grep java
tcp 0 0 127.0.0.1:8080 0.0.0.0:*
LISTEN 25254/java
tcp 0 0 127.0.0.1:8005 :::*
LISTEN 25254/java
tcp 0 0 :::8009 :::*
LISTEN 25254/java
Thanks!
> By default, Tomcat will listen on port 8080 on all available addresses
> (IPv6 and 4, barring configuration settings at the OS level). The key
> "word" in those java.net properties is "prefer" (i.e. not "require").
> So the door is still open to IPv6 even with these properties.
I still would presume that, given the specification of "prefer", when
localhost is referenced, given the choice of either IPv4 or IPv6 in a
functional dual-stack, that it *would* prefer and select IPv4, i.e.,
127.0.0.1.
apparently, not the case.
clarification noted.
cheers.
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